import matplotlib.pyplot as plt
import seaborn as sns
import pandas as pd

date = {'A':[1, 2, 3, 4, 5],
        'B':[5, 4, 3, 2, 1]}
df = pd.DataFrame(date)

sns.set_theme(style="white")
plt.title("Test")
sns.scatterplot(x = 'A', y = 'B', data=df)
plt.show()